<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="字典名称" prop="dictName">
        <el-input
          v-model="queryParams.dictName"
          placeholder="请输入字典名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>

      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['base:icon:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['base:icon:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['base:icon:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['base:icon:export']"
          >导出</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="iconList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="left" />
      <el-table-column type="index" label="序号" width="60" align="left" />
      <el-table-column label="字典名称" align="left" prop="dictName" />
      <el-table-column label="字典类型" align="left" prop="dictType" />
      <el-table-column label="字典标签" align="left" prop="dictLabel" />
      <el-table-column
        prop="onlineIcon"
        label="在线的icon"
        align="center"
        width="100"
      >
        <template slot-scope="scope">
          <el-image
            v-if="scope.row.onlineIcon"
            style="width: 60px; height: 60px; color: #fff"
            :src="scope.row.onlineIcon"
            :preview-src-list="[scope.row.onlineIcon]"
          ></el-image>
        </template>
      </el-table-column>
      <el-table-column
        prop="offlineIcon"
        label="离线的icon"
        align="center"
        width="100"
      >
        <template slot-scope="scope">
          <el-image
            v-if="scope.row.offlineIcon"
            style="width: 60px; height: 60px; color: #fff"
            :src="scope.row.offlineIcon"
            :preview-src-list="[scope.row.offlineIcon]"
          ></el-image>
        </template>
      </el-table-column>
      <el-table-column
        prop="prewarnIcon"
        label="预警的icon"
        align="center"
        width="100"
      >
        <template slot-scope="scope">
          <el-image
            v-if="scope.row.prewarnIcon"
            style="width: 60px; height: 60px; color: #fff"
            :src="scope.row.prewarnIcon"
            :preview-src-list="[scope.row.prewarnIcon]"
          ></el-image>
        </template>
      </el-table-column>
      <el-table-column
        prop="alarmIcon"
        label="告警的icon"
        align="center"
        width="100"
      >
        <template slot-scope="scope">
          <el-image
            v-if="scope.row.alarmIcon"
            style="width: 60px; height: 60px; color: #fff"
            :src="scope.row.alarmIcon"
            :preview-src-list="[scope.row.alarmIcon]"
          ></el-image>
        </template>
      </el-table-column>
      <el-table-column
        label="操作"
        align="left"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['base:icon:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['base:icon:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改资源图标对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="字典名称" prop="dictName">
          <el-input v-model="form.dictName" placeholder="请输入字典名称" />
        </el-form-item>
        <el-form-item label="字典类型" prop="dictType">
          <el-input v-model="form.dictType" placeholder="请输入字典类型" />
        </el-form-item>
        <el-form-item label="字典标签" prop="dictLabel">
          <el-input v-model="form.dictLabel" placeholder="请输入字典标签" />
        </el-form-item>
        <el-form-item label="字典的值" prop="dictValue">
          <el-input v-model="form.dictValue" placeholder="请输入字典的值" />
        </el-form-item>
        <el-row>
          <el-col :span="12">
            <el-form-item label="在线的icon" prop="onlineIcon">
              <upload-img
                actionUrl="/common/upload"
                :imgUrl.sync="form.onlineIcon"
                width="100px"
                height="100px"
              /> </el-form-item
          ></el-col>
          <el-col :span="12"
            ><el-form-item label="离线的icon" prop="offlineIcon">
              <upload-img
                actionUrl="/common/upload"
                :imgUrl.sync="form.offlineIcon"
                width="100px"
                height="100px"
              /> </el-form-item
          ></el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="告警的icon" prop="alarmIcon">
              <upload-img
                actionUrl="/common/upload"
                :imgUrl.sync="form.alarmIcon"
                width="100px"
                height="100px"
              /> </el-form-item
          ></el-col>
          <el-col :span="12">
            <el-form-item label="预警的icon" prop="prewarnIcon">
              <upload-img
                actionUrl="/common/upload"
                :imgUrl.sync="form.prewarnIcon"
                width="100px"
                height="100px"
              /> </el-form-item
          ></el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" type="primary" @click="submitForm"
          >确 定</el-button
        >
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listIcon,
  getIcon,
  delIcon,
  addIcon,
  updateIcon,
} from "@/api/base/icon";

import uploadImg from "@/views/components/uploadImg";

export default {
  name: "Icon",
  components: {
    uploadImg,
  },
  data() {
    return {
      // 按钮loading
      buttonLoading: false,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 资源图标表格数据
      iconList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        dictName: undefined,
        dictType: undefined,
        dictLabel: undefined,
        dictValue: undefined,
        onlineIcon: undefined,
        offlineIcon: undefined,
        alarmIcon: undefined,
        prewarnIcon: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        iconId: [{ required: true, message: "不能为空", trigger: "blur" }],
        dictName: [
          { required: true, message: "字典名称不能为空", trigger: "blur" },
        ],
        dictType: [
          { required: true, message: "字典类型不能为空", trigger: "change" },
        ],
        dictLabel: [
          { required: true, message: "字典标签不能为空", trigger: "blur" },
        ],
        dictValue: [
          { required: true, message: "字典的值不能为空", trigger: "blur" },
        ],
        onlineIcon: [
          { required: true, message: "在线的icon不能为空", trigger: "blur" },
        ],
        offlineIcon: [
          { required: true, message: "离线的icon不能为空", trigger: "blur" },
        ],
        // alarmIcon: [
        //   { required: true, message: "告警的icon不能为空", trigger: "blur" },
        // ],
        // prewarnIcon: [
        //   { required: true, message: "预警的icon不能为空", trigger: "blur" },
        // ],
      },
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询资源图标列表 */
    getList() {
      this.loading = true;
      listIcon(this.queryParams).then((response) => {
        this.iconList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        iconId: undefined,
        dictName: undefined,
        dictType: undefined,
        dictLabel: undefined,
        dictValue: undefined,
        onlineIcon: undefined,
        offlineIcon: undefined,
        alarmIcon: undefined,
        prewarnIcon: undefined,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.iconId);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加资源图标";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const iconId = row.iconId || this.ids;
      getIcon(iconId).then((response) => {
        this.loading = false;
        this.form = response.data;
        this.open = true;
        this.title = "修改资源图标";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          this.buttonLoading = true;
          if (this.form.iconId != null) {
            updateIcon(this.form)
              .then((response) => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              })
              .finally(() => {
                this.buttonLoading = false;
              });
          } else {
            addIcon(this.form)
              .then((response) => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              })
              .finally(() => {
                this.buttonLoading = false;
              });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const iconIds = row.iconId || this.ids;
      this.$modal
        .confirm('是否确认删除"' + (row.orderName || "已勾选") + '"的数据项?')
        .then(() => {
          this.loading = true;
          return delIcon(iconIds);
        })
        .then(() => {
          this.loading = false;
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .finally(() => {
          this.loading = false;
        });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "base/icon/export",
        {
          ...this.queryParams,
        },
        `icon_${new Date().getTime()}.xlsx`
      );
    },
  },
};
</script>
